Evidence row 1779419

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HECUNS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf11b219-0bcd-4253-933e-543fd94dca41/.well-known/agent-card.json"
    ]
  ],
  "name": "Klerlus",
  "owner_address": "0x78390eecd1226cd733c54eafa9ecb851735854e6",
  "raw": {
    "agent_id": "14257",
    "agent_uri": "https://centralcity.ai/a/HECUNS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klerlus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/HECUNS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klerlus",
      "registrations": [
        {
          "agentId": 14257,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf11b219-0bcd-4253-933e-543fd94dca41/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HECUNS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554091,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:33:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klerlus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/HECUNS"
}

What the leaf hashes

{"body":"4a0228e3e3bdb1d6c63650f2d0516d7d82d54cd08da7d4cdda7fbf8e58471745","id":1779419,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554438786408,"prev":1779391,"subject":"erc8004:5042:14257","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x8704971347ba23d1221420ef84329fdc6bb950d7bdf3a3213447d3a8294f4a1a
2. 0xfa6dfed28981d9d8fa4b83f943a58056cadbef1a5ef37b2349dd64b23fba4c92
3. 0x1433941eade48c522e2fc76ca436af53c323543dec8b07bef48219aff314d525
4. 0x155b3c56a82ea60d05312d3e64b11e318138a2cf9fd117ea1e1cee38202f5b56
5. 0x70a96d8a8ec5717680e0b938d73de69b372337a5f6281c5251092004612375fc
6. 0xb95bc4170e43c96183a9be1b32c14d712f10f1f470f65fa139e2f2628b3a19f3
7. 0xce85570ae275e3fee8ed58799b57e4d9d7a9da0a52af089b247d8417754a80f5
8. 0x49bebf90ea17f3a2abb3c1eb0f77338722113ac506955f16e6efbc490a78832b
9. 0xc9fa763aeff1832842ba17e076da71c052c70eebf6fef2cd00890c9ebb017b97
10. 0xdb7ab27082ef1e1f129514aaa2f64ba8b6694c52b8fdc97e9d418b7f094a3f46
11. 0x62a2451abdf0e20bf1cd927b1b8648c1c04bf423402da8371ddecbfc414d7826
12. 0xb8eddc32106b383c3a59e35f618fe91531b43ab557a35053f3eefd2bb2f6231b
13. 0x77788e2b0f83c42b3024a8d425784a46c4c2d0777f8487d593e102e987eabf52
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90